Wednesday, October 6, 2010

Electrical Cable

There are many different kinds of each electrical cable and wire that are available to buy today. Each electrical cable is designed for a specific application. A few examples of electrical cable and wire include THHN, Romex, UFB cable and bare copper. Each of these electrical cables is constructed differently in order to best work with whichever project it was designed for. For example, THHN wire is the single conductor copper electrical wire that has PVC insulation with nylon coating. A THHN electrical wire is the foundation to start a number of electrical cables.

Another kind of electrical cable is a Romex electrical cable. This type of electrical cable has more than one THHN electrical wire with a bare copper ground. Romex electrical wire was specifically constructed so that more than one THHN electrical wire can be run from an electrical box. This is helpful if you need a large amount of lighting or have multiple appliances. A THHN electrical wire is one of the least expensive electrical wires on the market.To learn more about an electrical cable, please visit www.philatron.com

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